Your message dated Sat, 09 Oct 2021 12:11:43 +0100
with message-id
<896b7609401ceb0e1c537222e26587ea2351415d.ca...@adam-barratt.org.uk>
and subject line Closing bugs for fixes included in the 10.11 point release
has caused the Debian Bug report #994887,
regarding buster-pu: package ulfius/2.5.2-4
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
994887: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=994887
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: release.debian.org
Severity: normal
Tags: buster
User: [email protected]
Usertags: pu
[ Reason ]
Ulfius package contains the bug that is rewferred by CVE-2021-40540
[ Impact ]
Application segfault when a malformed http request is received
[ Risks ]
the patch is trivial, the risk is low
[ Checklist ]
[x] *all* changes are documented in the d/changelog
[x] I reviewed all changes and I approve them
[x] attach debdiff against the package in (old)stable
[x] the issue is verified as fixed in unstable
[ Changes ]
add 'memset(con_info, 0, sizeof(struct connection_info_struct));' after
con_info is malloced to initialize the structure and avoid testing an undefined
value.
diff -Nru ulfius-2.5.2/debian/changelog ulfius-2.5.2/debian/changelog
--- ulfius-2.5.2/debian/changelog 2019-01-12 12:41:47.000000000 -0500
+++ ulfius-2.5.2/debian/changelog 2021-09-20 08:15:27.000000000 -0400
@@ -1,3 +1,9 @@
+ulfius (2.5.2-4+deb10u1) buster; urgency=medium
+
+ * d/patches: Fix CVE-2021-40540
+
+ -- Nicolas Mora <[email protected]> Mon, 20 Sep 2021 08:15:27 -0400
+
ulfius (2.5.2-4) unstable; urgency=medium
* debian/rules: remove override_dh_auto_test since now it's executed
diff -Nru ulfius-2.5.2/debian/patches/CVE-2021-40540.patch
ulfius-2.5.2/debian/patches/CVE-2021-40540.patch
--- ulfius-2.5.2/debian/patches/CVE-2021-40540.patch 1969-12-31
19:00:00.000000000 -0500
+++ ulfius-2.5.2/debian/patches/CVE-2021-40540.patch 2021-09-20
08:15:27.000000000 -0400
@@ -0,0 +1,13 @@
+Description: Fix CVE-2021-40540
+Author: Nicolas Mora <[email protected]>
+Forwarded: not-needed
+--- a/src/ulfius.c
++++ b/src/ulfius.c
+@@ -190,6 +190,7 @@
+ UNUSED(cls);
+
+ if (con_info != NULL) {
++ memset(con_info, 0, sizeof(struct connection_info_struct));
+ con_info->callback_first_iteration = 1;
+ con_info->u_instance = NULL;
+ u_map_init(&con_info->map_url_initial);
diff -Nru ulfius-2.5.2/debian/patches/series ulfius-2.5.2/debian/patches/series
--- ulfius-2.5.2/debian/patches/series 2019-01-12 12:41:47.000000000 -0500
+++ ulfius-2.5.2/debian/patches/series 2021-09-20 08:15:27.000000000 -0400
@@ -1,3 +1,4 @@
examples.patch
test.patch
cmake.patch
+CVE-2021-40540.patch
--- End Message ---
--- Begin Message ---
Package: release.debian.org
Version: 10.11
Hi,
The updates relating to these bugs were included in this morning's
10.11 point release for buster.
Regards,
Adam
--- End Message ---
